Investigation on Carboxymethyl Chitosan as New Water Soluble Binder for LiFePO4 Cathode in Li-Ion Batteries

doi:10.1016/j.electacta.2014.02.027

GIEC OpenIR > 中国科学院广州能源研究所

	Investigation on Carboxymethyl Chitosan as New Water Soluble Binder for LiFePO4 Cathode in Li-Ion Batteries
	Sun, Minghao 1,2; Zhong, Haoxiang 1; Jiao, Shuren 3; Shao, Hanqi 3; Zhang, Lingzhi1
	2014-05-01
发表期刊	ELECTROCHIMICA ACTA
卷号	127 页码:239-244
摘要	Carboxymethyl chitosan (c-as) was firstly reported as a water soluble binder for LiFePO4 cathode in Li-ion batteries. The electrochemical performances of LiFePO4 cathode with C-CTS binder was investigated and compared with the conventional water-soluble sodium carboxymethyl cellulose (CMC) and the commercial non-aqueous polyvinylidene difluoride (PVDF). LiFePO4 cathode with C-CTS exhibited a comparable cycling performance, but better rate capability than that of CMC and PVDF, retaining 65% capacity of C/5 at 5 C rate as compared with 55.9% and 39.4% for CMC and PVDF, respectively. In addition, LiFePO4 cathode with c-as exhibited excellent cycling performance at 60 C, retaining 91.8%/62.1% capacity after 80 cycles at 1 C/10C, respectively. (C) 2014 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Carboxymethyl Chitosan Water Soluble Binder Lifepo4 Li-ion Batteries
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1016/j.electacta.2014.02.027
研究领域[WOS]	Electrochemistry
关键词[WOS]	RECHARGEABLE LITHIUM BATTERIES ; POLYACRYLIC-ACID ; ELECTRODE ; ANODE
收录类别	SCI
语种	英语
WOS类目	Electrochemistry
WOS记录号	WOS:000336009900031
引用统计	被引频次：63[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10689
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Casnovo Mat Co Ltd, Zhoushan 316100, Zhejiang, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Sun, Minghao,Zhong, Haoxiang,Jiao, Shuren,et al. Investigation on Carboxymethyl Chitosan as New Water Soluble Binder for LiFePO4 Cathode in Li-Ion Batteries[J]. ELECTROCHIMICA ACTA,2014,127:239-244.
APA	Sun, Minghao,Zhong, Haoxiang,Jiao, Shuren,Shao, Hanqi,&Zhang, Lingzhi.(2014).Investigation on Carboxymethyl Chitosan as New Water Soluble Binder for LiFePO4 Cathode in Li-Ion Batteries.ELECTROCHIMICA ACTA,127,239-244.
MLA	Sun, Minghao,et al."Investigation on Carboxymethyl Chitosan as New Water Soluble Binder for LiFePO4 Cathode in Li-Ion Batteries".ELECTROCHIMICA ACTA 127(2014):239-244.